Job Description
Senior Software Engineer - Core Java & Apache Spark
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Excited to grow your career? We value our talented employees, and whenever possible
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strive to help one of our associates grow professionally before recruiting recent talent to
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our open positions. If you think the open position you see is right for you, we encourage
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you to apply Our people make all the difference in our success
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Senior Software Engineer - Core Java & Apache Spark We are hiring
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an elite Senior Software Engineer to build and scale our core data processing and
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application infrastructure. This role demands deep, hands-on expertise in the Java
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ecosystem and distributed computing with Apache Spark. You will be responsible for
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the architecture, design, and implementation of mission-critical systems that process
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massive datasets, requiring a mastery of concurrency, JVM internals, and modern
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cloud-native patterns.
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Core Tech Stack:
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- Languages & Runtimes: Java (8+), SQL, JVM
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- Big Data Ecosystem: Hadoop, Hive, Impala,
Spark Tuning & Optimization
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- Databases: Relational (e.g., PostgreSQL, Oracle), NoSQL (MongoDB, Graph DB)
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- Messaging & Middleware: JMS, Solace
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- Containerization & Orchestration: Docker, Kubernetes,
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OpenShift
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- Build & CI/CD: Maven, Gradle, Jenkins, Git
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- Code Quality & Security:
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SonarQube, TDD (JUnit/Mockito), Secure Coding Practices Frameworks & Libraries:
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Spring (Boot, Data, Security, Batch, Integration), Apache Spark (RDD, Spark SQL,
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DataFrames/DataSets)
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Key Responsibilities:
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Architect & Build: Design and
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construct high-throughput, low-latency data processing pipelines using Apache Spark
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and the Spring ecosystem. Performance Engineering: Dive deep into JVM internals,
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garbage collection tuning, and Spark job optimization to maximize performance and
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resource efficiency. Distributed Systems Design: Implement scalable, resilient, and
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📌 Senior Software Engineer (Salem)
🏢 Straive
📍 Salem